4472416

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 36

約数和(自身を含む): 9546012

約数和(自身を除く): 5073596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 827, 1352, 1654, 2704, 3308, 5408, 6616, 10751, 13232, 21502, 26464, 43004, 86008, 139763, 172016, 279526, 344032, 559052, 1118104, 2236208, 4472416]

約数ペア:

[(1, 4472416), (2, 2236208), (4, 1118104), (8, 559052), (13, 344032), (16, 279526), (26, 172016), (32, 139763), (52, 86008), (104, 43004), (169, 26464), (208, 21502), (338, 13232), (416, 10751), (676, 6616), (827, 5408), (1352, 3308), (1654, 2704)]